WO2018108262A1 - Procédés et entités permettant d'alerter en cas de défaillance d'un véhicule aérien sans pilote - Google Patents

Procédés et entités permettant d'alerter en cas de défaillance d'un véhicule aérien sans pilote Download PDF

Info

Publication number
WO2018108262A1
WO2018108262A1 PCT/EP2016/080937 EP2016080937W WO2018108262A1 WO 2018108262 A1 WO2018108262 A1 WO 2018108262A1 EP 2016080937 W EP2016080937 W EP 2016080937W WO 2018108262 A1 WO2018108262 A1 WO 2018108262A1
Authority
WO
WIPO (PCT)
Prior art keywords
unmanned aerial
aerial vehicle
network node
computer program
failure
Prior art date
Application number
PCT/EP2016/080937
Other languages
English (en)
Inventor
Andreas Nilsson
Lars Manholm
Fredrik Harrysson
Jonas FRIDÈN
Original Assignee
Telefonaktiebolaget Lm Ericsson (Publ)
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Priority to PCT/EP2016/080937 priority Critical patent/WO2018108262A1/fr
Priority to JP2019531223A priority patent/JP6906613B2/ja
Priority to BR112019011833-0A priority patent/BR112019011833B1/pt
Priority to EP16822129.9A priority patent/EP3542352B1/fr
Priority to US16/466,521 priority patent/US11195345B2/en
Priority to ES16822129T priority patent/ES2981546T3/es
Priority to KR1020197018953A priority patent/KR102265612B1/ko
Priority to EP22194677.5A priority patent/EP4120214A1/fr
Application filed by Telefonaktiebolaget Lm Ericsson (Publ) filed Critical Telefonaktiebolaget Lm Ericsson (Publ)
Priority to RU2019121846A priority patent/RU2723236C1/ru
Priority to AU2016432433A priority patent/AU2016432433B2/en
Publication of WO2018108262A1 publication Critical patent/WO2018108262A1/fr
Priority to ZA2019/04143A priority patent/ZA201904143B/en
Priority to US17/506,356 priority patent/US11756344B2/en
Priority to US18/366,094 priority patent/US20240233453A1/en

Links

Classifications

    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B25/00—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems
    • G08B25/01—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium
    • G08B25/10—Alarm systems in which the location of the alarm condition is signalled to a central station, e.g. fire or police telegraphic systems characterised by the transmission medium using wireless transmission systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64C—AEROPLANES; HELICOPTERS
    • B64C39/00—Aircraft not otherwise provided for
    • B64C39/02—Aircraft not otherwise provided for characterised by special use
    • B64C39/024—Aircraft not otherwise provided for characterised by special use of the remote controlled vehicle type, i.e. RPV
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
    • B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
    • B64F5/60—Testing or inspecting aircraft components or systems
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01C—MEASURING DISTANCES, LEVELS OR BEARINGS; SURVEYING; NAVIGATION; GYROSCOPIC INSTRUMENTS; PHOTOGRAMMETRY OR VIDEOGRAMMETRY
    • G01C21/00—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00
    • G01C21/005—Navigation; Navigational instruments not provided for in groups G01C1/00 - G01C19/00 with correlation of navigation data from several sources, e.g. map or contour matching
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/008—Registering or indicating the working of vehicles communicating information to a remotely located station
    • G—PHYSICS
    • G07—CHECKING-DEVICES
    • G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
    • G07C5/00—Registering or indicating the working of vehicles
    • G07C5/08—Registering or indicating performance data other than driving, working, idle, or waiting time, with or without registering driving, working, idle or waiting time
    • G07C5/0816—Indicating performance data, e.g. occurrence of a malfunction
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B13/00—Burglar, theft or intruder alarms
    • G08B13/18—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength
    • G08B13/189—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems
    • G08B13/194—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems
    • G08B13/196—Actuation by interference with heat, light, or radiation of shorter wavelength; Actuation by intruding sources of heat, light, or radiation of shorter wavelength using passive radiation detection systems using image scanning and comparing systems using television cameras
    • G08B13/19639—Details of the system layout
    • G08B13/19647—Systems specially adapted for intrusion detection in or around a vehicle
    • G08B13/1965—Systems specially adapted for intrusion detection in or around a vehicle the vehicle being an aircraft
    • G—PHYSICS
    • G08—SIGNALLING
    • G08B—SIGNALLING OR CALLING SYSTEMS; ORDER TELEGRAPHS; ALARM SYSTEMS
    • G08B7/00—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00
    • G08B7/06—Signalling systems according to more than one of groups G08B3/00 - G08B6/00; Personal calling systems according to more than one of groups G08B3/00 - G08B6/00 using electric transmission, e.g. involving audible and visible signalling through the use of sound and light sources
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64D—EQUIPMENT FOR FITTING IN OR TO AIRCRAFT; FLIGHT SUITS; PARACHUTES; ARRANGEMENT OR MOUNTING OF POWER PLANTS OR PROPULSION TRANSMISSIONS IN AIRCRAFT
    • B64D45/00—Aircraft indicators or protectors not otherwise provided for
    • B64D2045/0085—Devices for aircraft health monitoring, e.g. monitoring flutter or vibration
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2101/00—UAVs specially adapted for particular uses or applications
    • B64U2101/20—UAVs specially adapted for particular uses or applications for use as communications relays, e.g. high-altitude platforms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00—UAVs characterised by their flight controls
    • B64U2201/10—UAVs characterised by their flight controls autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS]
    • B64U2201/104—UAVs characterised by their flight controls autonomous, i.e. by navigating independently from ground or air stations, e.g. by using inertial navigation systems [INS] using satellite radio beacon positioning systems, e.g. GPS
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B64—AIRCRAFT; AVIATION; COSMONAUTICS
    • B64U—UNMANNED AERIAL VEHICLES [UAV]; EQUIPMENT THEREFOR
    • B64U2201/00—UAVs characterised by their flight controls
    • B64U2201/20—Remote controls

Definitions

  • the technology disclosed herein relates generally to the field of unmanned aerial vehicles, and in particular to methods for alerting about failure of an unmanned aerial vehicle, to an unmanned aerial vehicle, a network node, an unmanned aerial vehicle, a network entity, computer programs and computer program products.
  • Unmanned aerial vehicles often denoted drones, are becoming more and more common and used for various purposes. Drones may, for instance, be used in aerial surveillance, professional aerial surveying, commercial and motion picture filmmaking, news gathering for journalism, observation by police forces, search and rescue operations, scientific research, disaster relief, cargo transportation etc.
  • the small unmanned-aircraft-systems are rapidly becoming a large market, including services and applications.
  • the drones may, for instance, malfunction and may then pose a threat for humans when falling at high speed towards ground.
  • An objective of the present teachings is to address the above mentioned problem.
  • a particular objective is to provide an efficient way of warning people about drone failures.
  • This objective and others are achieved by the methods, devices, computer programs and computer program products according to the appended independent claims, and by the embodiments according to the dependent claims.
  • the objective is according to an aspect achieved by a method performed in a network node for alerting about failure of an unmanned aerial vehicle.
  • the method comprises receiving a failure report from an unmanned aerial vehicle, obtaining an estimated crash point for the unmanned aerial vehicle, and sending, based on the obtained estimated crash point, warning signals to communication devices residing within a defined area.
  • the method provides an efficient way to warn people about drone failures and imminent drone crashes. As a large part of the population brings along e.g. a smart phone, many persons can be reached in this way.
  • the objective is according to an aspect achieved by a computer program for a network node.
  • the computer program comprises computer program code, which, when run on processing circuitry of the network node causes the network node to perform the method as above.
  • the objective is according to an aspect achieved by a computer program product comprising a computer program as above and a computer readable means on which the computer program is stored.
  • the objective is according to an aspect achieved by a network node for alerting about failure of an unmanned aerial vehicle.
  • the network node is configured to receive a failure report from an unmanned aerial vehicle, obtain an estimated crash point for the unmanned aerial vehicle, and send, based on the obtained estimated crash point, warning signals to communication devices residing within a defined area.
  • the objective is according to an aspect achieved by a method performed in an unmanned aerial vehicle for alerting about a failure.
  • the method comprises identifying a malfunctioning in the unmanned aerial vehicle, and transmitting, to a network node, a failure report.
  • the objective is according to an aspect achieved by a computer program for an unmanned aerial vehicle.
  • the computer program comprising computer program code, which, when run on processing circuitry of the unmanned aerial vehicle causes the unmanned aerial vehicle to perform the method as above.
  • the objective is according to an aspect achieved by a computer program product comprising a computer program as above and a computer readable means on which the computer program is stored.
  • the objective is according to an aspect achieved by an unmanned aerial vehicle for alerting about a failure.
  • the unmanned aerial vehicle is configured to identify a malfunctioning in the unmanned aerial vehicle, and transmit, to a network node, a failure report.
  • the objective is according to an aspect achieved by a method in a network entity for alerting about failure of an unmanned aerial vehicle. The method comprises receiving a failure report from an unmanned aerial vehicle via a network node of a wireless communications system, calculating, based on the failure report, an estimated crash point for the unmanned aerial vehicle, and providing, via the network node of the wireless communications system, warning signals to communication devices residing within a defined area.
  • the objective is according to an aspect achieved by a computer program for network entity, the computer program comprising computer program code, which, when run on processing circuitry of the network entity causes the network entity to perform the method as above.
  • the objective is according to an aspect achieved by a computer program product comprising a computer program as above and a computer readable means on which the computer program is stored.
  • the objective is according to an aspect achieved by a network entity for alerting about failure of an unmanned aerial vehicle.
  • the network entity is configured to: receive a failure report from an unmanned aerial vehicle via a network node of a wireless communications system, calculate, based on the failure report, an estimated crash point for the unmanned aerial vehicle, and provide, via the network node of the wireless communications system, warning signals to communication devices residing within a defined area.
  • Figure l illustrates an environment in which embodiments according to the present teachings may be implemented.
  • Figure 2 illustrates a flow chart over steps of an embodiment of a method in a network node in accordance with the present teachings.
  • Figure 3 illustrates schematically a network node and means for implementing embodiments of the method in accordance with the present teachings.
  • Figure 4 illustrates a network node comprising function modules/software modules for implementing embodiments in accordance with the present teachings.
  • Figure 5 illustrates a flow chart over steps of an embodiment of a method in an unmanned aerial vehicle in accordance with the present teachings.
  • Figure 6 illustrates schematically an unmanned aerial vehicle and means for implementing embodiments in accordance with the present teachings.
  • Figure 7 illustrates an unmanned aerial vehicle comprising function
  • Figure 8 illustrates a flow chart over steps of an embodiment of a method in a network entity in accordance with the present teachings.
  • Figure 9 illustrates schematically a network entity and means for implementing embodiments in accordance with the present teachings.
  • Figure 10 illustrates a network entity comprising function modules/software modules for implementing embodiments of the present teachings.
  • wireless communication network operators have a large number of users, each user having one or more devices, such as for instance communication devices (in the following exemplified by user equipment, UE).
  • this is taken advantage of for providing an efficient warning mechanism for quickly warning a high number of persons.
  • Figure l illustrates a system l in which embodiments according to the present teachings may be implemented.
  • an example of an unmanned aerial vehicle 2 in the following also denoted drone 2, that experience a failure and crashes down towards humans below. Such drone failure may cause injuries to the humans below.
  • the drone 2 may be provided with a communication unit such that it is able to communicate in a communications system e.g. over a cellular radio access network, for example Long Term Evolution (LTE) or 5G.
  • a communications system 1 is illustrated comprising a number of network nodes.
  • the communications system 1 may, for instance, comprise a 2G, 3G, 4G or 5G network.
  • the communications system 1 comprises a wireless access network 5, in turn comprising a number of network nodes 4 (e.g. radio access nodes).
  • the communications system 1 may also comprise a core network comprising core network nodes 11 (also denoted backbone nodes).
  • the communications system 1 may comprise, have access to or be interconnected with other network elements, for instance, network nodes 12 of a cloud computing environment 6 comprising a number of cloud computing nodes 12, or other packet data networks, such as Internet.
  • the network node 4 may provide and control one or more respective coverage area(s), often denoted cell(s) Ci, C2, etc. Further, the network node 4 may have wireless communication with drones 2 having a communication unit for receiving such signaling and transmitting signaling according to the access technology at hand.
  • the network node 4 may implement different wireless access technologies, such as 3G, 4G, LTE or 5G, to mention a few examples. Further, the network node 4 may be denoted in different ways depending on standards implemented in the
  • BTS base transceiver station
  • GSM Global System for Mobile Communications
  • eNB evolved Node B
  • LTE Long Term Evolution
  • UE user equipment
  • the network node 4 may also, according to embodiments of the present teachings, communicate wirelessly with drones 2 equipped with a communication module adapted to the wireless communication standard used in the communications system 1.
  • the drone may also, according to embodiments of the present teachings, communicate wirelessly with drones 2 equipped with a communication module adapted to the wireless communication standard used in the communications system 1.
  • communication can be based, for instance, on LTE (or 5G), on Vehicle-to-everything (V2X) communication, or similar with both network assisted and direct Device-to- Device (D2D) communication.
  • LTE Long Term Evolution
  • V2X Vehicle-to-everything
  • D2D Device-to- Device
  • a drone 2 experiencing some malfunctioning may send a failure report to a network node 4 e.g. to an access point for wireless communication such as a base station, eNB or eNodeB.
  • the drone 2 may send the failure report to close by network nodes 4 which in turn may send warning signals to the UEs 3 being in the vicinity of the estimated position where the drone 2 is expected to hit the ground.
  • the failure signal transmitted from the drone 2 to the network nodes 4 may comprise various information.
  • the failure report may comprise information such as its position, height above ground level, its velocity, acceleration, weight of the drone, flying capability or status (e.g. "free falling” or semi-controlled landing due to failure of some of the motors, possibly compiled as remaining flying force) and the wind and weather conditions etc.
  • the network nodes 4 may estimate when and where the drone 2 will crash.
  • a warning message comprising all or some of this information may then be sent automatically to all UEs in the vicinity of the estimated crashing position. In the UEs 3 this may be presented in different ways.
  • the warning message may, for instance, appear as a text alert together with a warning sound and some clear indication, e.g. text and/or indicated on a map, on when and where there is an estimated drone crash.
  • a drone failure occurs at a relatively low height, it might take too long time for the users to first receive the warning signal, then take up their UE 3 out from the pocket and react on the warning signal.
  • a warning signal for drone failures such that instantly upon hearing the warning signal from the UE 3 (being e.g. in a bag or pocket)
  • the user knows that a flying object is about to crash close by.
  • objects in the vicinity that are also connected to the network 1 can be configured to make sounds and flashes with their lights. Examples on such objects are lamp posts, vehicles, machines etc.
  • the communications system l transmits the warning signals to the users when a drone 2 unexpectedly loses connection with the network. This could happen for example if the battery discharges at the drone.
  • a colored (e.g. red) light on the drone 2 starts blinking when it has a failure and falls down. This is especially useful in case it is dark outside and it otherwise would be difficult to spot the drone 2.
  • the eNodeB can use System-Information Blocks (SIBs) to send the warning to the relevant UEs. If the drone is not an eNodeB, the warning must be transferred via an eNodeB and to the core network, where the decision to send a warning using a SIB is taken.
  • SIBs System-Information Blocks
  • a warning sound may in addition be sent out directly from the falling drone 2. That is, the drone may in addition itself send out warning sounds in order to warn people.
  • Figure 2 illustrates a flow chart over steps of an embodiment of a method in a network node in accordance with the present teachings.
  • the method 20 may be performed in a network node 4 for alerting about failure of an unmanned aerial vehicle 2.
  • the network node 4 may, for instance, be a radio access node (e.g. eNB).
  • the method 20 comprises receiving 21 a failure report from an unmanned aerial vehicle 2.
  • the method 20 comprises obtaining 22 an estimated crash point for the unmanned aerial vehicle 2.
  • the network node 4 may obtain the estimated crash point in different ways; it may, for instance, calculate the estimated crash point based on data in the failure report. In other embodiments, the network node may obtain the estimated crash point by sending the failure report to e.g. a cloud computing node and receive the estimated crash point in return.
  • the method 20 comprises sending 23, based on the obtained estimated crash point, warning signals to communication devices 3 residing within a defined area.
  • the network node may send the warning signals immediately if the estimated crash point is outside its coverage area(s) or it may request one or more neighboring radio access nodes to send the warning signals if the estimated crash point is in an area covered by the neighboring radio access node.
  • the method 20 provides an efficient way to warn people about drone failures and imminent drone crashes. As a large part of the population brings along e.g. a smart phone, many persons can be reached in this way.
  • the method 20 may be implemented in a radio access node, in which case the radio access node may perform all steps: receive failure report, estimate the crash point and send the warning signals.
  • the method 20 may be implemented in a cloud computing node (also described later), in which case it receives the failure report via the radio access node that received the failure report from the drone, calculates the estimated crash point, and sends the warning signals via a selected radio access node, in particular to the radio access node serving communications devices in an area including the estimated crash point.
  • the radio access node simply forwards the failure report to the cloud computing node and a radio access node (which may, but need not, be the same that forwarded the failure report) receives instructions to send warning signals.
  • the method 20 may also be implemented in a distributed manner, wherein different nodes are involved. For instance, when the method is implemented in the radio access node, it may obtain the estimated crash point by sending the failure report to a cloud computing network, which calculates the estimated crash point, and sends it to the radio access node. That is, the radio access node obtains the estimated crash point by receiving it from the cloud computing node.
  • the method 20 may also comprise determining in which area(s) warning signals are to be sent.
  • the network node 4 may, based on the determined area(s), in turn determine which network node(s) of the wireless communication systems that should send the warning signals.
  • the network node 4 that received the failure report that is the network node 4 that should send the warning signals for warning users residing within the determined area.
  • the warning signals are sent in multiple areas, for instance, when there is a high uncertainty in the crash point due to e.g. whether conditions.
  • the sending 23 comprises sending the warning signals to communication devices 3 residing within a defined area surrounding the estimated crash point for the unmanned aerial vehicle 2.
  • the defined area may be the coverage area (one or more cells) provided by the network node 4 (when the network node 4 is a radio access node).
  • the defined area may be the coverage area (one or more cells) provided by a network node (in particular radio access node) serving communication devices 3 residing within the area where the drone is expected to crash. That is, a first radio access node may receive the drone failure report, but the estimated crash point may be in a coverage area provided by second radio access node.
  • the first network node may then send the warning signals via the second network node, e.g. by transmitting a message to the second network node requesting it to send the warning signals.
  • the method 20 comprises establishing that a connection to the unmanned aerial vehicle 2 has been lost and sending, in response thereto, the warning signals.
  • the drone 2 may be configured to regularly send messages to the network node 4, and if one or more such messages fail to arrive, the network node 4 may assume that the drone 2 may experience a failure and send the warnings signals.
  • the warning signals comprises one or both of: audible signals and text message informing about failure of the unmanned aerial vehicle 2.
  • the method 20 comprises obtaining information on an estimated point in time and/or time remaining to the estimated crash and providing the information to the communication devices 3 residing within the defined area.
  • the obtaining 22 comprises calculating, in the network node 4, the estimated crash point based on the failure report.
  • the obtaining 22 comprises forwarding the failure report to a network entity 10, 12, and receiving, in response from the network entity 12, the estimated crash point.
  • the obtaining 22 comprises receiving, from the unmanned aerial vehicle 2, the estimated crash point.
  • the drone 2 may calculate its estimated crash point and send it in the failure report.
  • the network node 4 can obtain knowledge of an estimated crash point for the unmanned aerial vehicle 2.
  • the network node 4 may be a network node such as a base station, and may be arranged to send the warning signals to communication devices 3 residing with its coverage area, or residing within neighboring network nodes. In the latter case, the network node 4 may send the warning signals via the neighboring network nodes.
  • FIG. 3 illustrates schematically a network node and means for implementing embodiments of the method in accordance with the present teachings.
  • the network node 4 comprises processing circuitry 30, which may be any combination of one or more of a suitable central processing unit (CPU), multiprocessor, microcontroller, digital signal processor (DSP), etc., capable of executing software instructions stored in a computer program product 31, e.g. in the form of a storage medium 31.
  • the processing circuitry 30 may further be provided as at least one application specific integrated circuit (ASIC), or field programmable gate array (FPGA).
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • the processing circuitry 30 is configured to cause the network node 4 to perform a set of operations, or steps, e.g. as described in relation to figure 2.
  • the storage medium 31 may store the set of operations, and the processing circuitry 30 may be configured to retrieve the set of operations from the storage medium 31 to cause the network node 4 to perform the set of operations.
  • the set of operations may be provided as a set of executable instructions.
  • the processing circuitry 30 is thereby arranged to execute methods as disclosed herein.
  • the storage medium 31 may also comprise persistent storage, which, for example, can be any single one or combination of magnetic memory, optical memory, solid state memory or even remotely mounted memory.
  • the network node 4 may also comprise an input/output device 33 for communicating with other entities and devices.
  • the input/output device 33 may be an interface and may, for instance, comprise a protocol stack, for communication with other devices or entities.
  • the input/output device 33 may be used for receiving data input and for outputting data, and/or receiving/transmitting wireless signaling.
  • a network node 4 for alerting about failure of an unmanned aerial vehicle 2 is provided.
  • the network node 4 is configured to:
  • the network node 4 may be configured to perform the above steps e.g. by comprising processing circuitry 30 and memory 31, the memory 31 containing instructions executable by the processing circuitry 30, whereby the network node 4 is operative to perform the steps. That is, in an embodiment, a network node 4 is provided.
  • the network node 4 comprises processing circuitry 30 and memory 31, the memory 31 containing instructions executable by the processing circuitry 30, whereby network node 4 is operative to: receive a failure report from an unmanned aerial vehicle, obtain an estimated crash point for the unmanned aerial vehicle, and send, based on the obtained estimated crash point, warning signals to communication devices residing within a defined area.
  • the network node 4 is configured to send the warning signals to communication devices 3 residing within a defined area surrounding the estimated crash point for the unmanned aerial vehicle 2. In an embodiment, the network node 4 is configured to establish that a connection to the unmanned aerial vehicle 2 has been lost and to send, in response thereto, the warning signals.
  • the warning signals comprises one or both of: audible signals and text message informing about failure of the unmanned aerial vehicle 2.
  • the network node 4 is configured to obtain information on an estimated point in time and/or time remaining to the estimated crash and providing the information to the communication devices 3 residing within the defined area.
  • the network node 4 is configured to obtain by calculating, in the network node 4, the estimated crash point based on the failure report.
  • the network node 4 is configured to obtain by forwarding the failure report to a network entity 10, 12, and receiving, in response from the network entity 12, the estimated crash point.
  • the network node 4 is configured to obtain by receiving, from the unmanned aerial vehicle 2, the estimated crash point.
  • the present teachings also encompass a computer program 32 for a network node 4 for alerting about failure of an unmanned aerial vehicle 2.
  • the computer program 32 comprises computer program code, which, when executed on at least one processor on the network node 4, causes the network node 4 to perform the method according to any of the described embodiments.
  • the present teachings also encompass computer program products 31 for a network node 4 for alerting about failure of an unmanned aerial vehicle 2.
  • the computer program product 31 comprises the computer program 32 for implementing the embodiments of the methods as described, and a computer readable means on which the computer program 32 is stored.
  • the computer program product, or the memory thus comprises instructions executable by the processor 30. Such instructions may be comprised in a computer program, or in one or more software modules or function modules.
  • the computer program product 31 may be any combination of random access memory (RAM) or read only memory (ROM), Flash memory, magnetic tape, Compact Disc (CD)-ROM, digital versatile disc (DVD), Blu-ray disc etc.
  • Figure 4 illustrates a network node comprising function modules/software modules for implementing embodiments in accordance with the present teachings.
  • the function modules can be implemented using software instructions such as computer program executing in a processor and/or using hardware, such as application specific integrated circuits (ASICs), field programmable gate arrays, discrete logical components etc., and any combination thereof.
  • ASICs application specific integrated circuits
  • Processing circuitry may be provided, which may be adaptable and in particular adapted to perform any of the steps of the method 20 that has been described in various embodiments.
  • a network node 4 is provided for alerting about failure of an unmanned aerial vehicle.
  • the network node 4 comprises a first module 41 for receiving a failure report from an unmanned aerial vehicle.
  • Such first module 41 may, for instance, comprise receiving circuitry or an input device.
  • the network node 4 comprises a second module 42 for obtaining an estimated crash point for the unmanned aerial vehicle.
  • Such second module 42 may, for instance, comprise processing circuitry adapted to estimate a crash point.
  • the network node 4 comprises a third module 43 for sending, based on the obtained estimated crash point, warning signals to communication devices 3 residing within a defined area.
  • Such third module 43 may, for instance, comprise transmitting circuitry or an output device.
  • modules 41, 42, 43 may be replaced by units.
  • Figure 5 illustrates a flow chart over steps of an embodiment of a method in an unmanned aerial vehicle in accordance with the present teachings.
  • the method 50 is performed in an unmanned aerial vehicle 2 for alerting about a failure.
  • the method 50 comprises identifying 51 a malfunctioning in the unmanned aerial vehicle 2.
  • the establishing can, for instance, comprise detecting that some function is not working as expected, or that some measurement values differs from reference values more than allowed.
  • the method 50 comprises transmitting 52, to a network node 4, 10, 12, a failure report.
  • the failure report may be included in a message format and signaling conforming to the wireless standards implemented in the radio access network 5. If the unmanned aerial vehicle 2 at some point malfunctions, i.e. fails to operate normally, it can quickly take action in order to warn persons, in particular persons residing within an area in which it is expected to crash.
  • the method 50 comprises one or both of: sending audible signals and light signals to alert about the malfunctioning.
  • the method 50 comprises providing, in the failure report, one of more of: position of the unmanned aerial vehicle 2, altitude of the unmanned aerial vehicle 2, velocity of the unmanned aerial vehicle 2, weight of the unmanned aerial vehicle 2, data related to the unmanned aerial vehicle 2, data related to space surrounding the unmanned aerial vehicle 2, temperature.
  • FIG. 6 illustrates schematically an unmanned aerial vehicle and means for implementing embodiments in accordance with the present teachings.
  • the unmanned aerial vehicle 2 comprises processing circuitry 60, which may be any combination of one or more of a suitable central processing unit (CPU),
  • CPU central processing unit
  • the processing circuitry 60 may further be provided as at least one application specific integrated circuit (ASIC), or field programmable gate array (FPGA).
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • the processing circuitry 60 is configured to cause the unmanned aerial vehicle 2 to perform a set of operations, or steps, e.g. as described in relation to figure 5.
  • the storage medium 61 may store the set of operations
  • the processing circuitry 60 may be configured to retrieve the set of operations from the storage medium 61 to cause the unmanned aerial vehicle 2 to perform the set of operations.
  • the set of operations may be provided as a set of executable instructions.
  • the processing circuitry 60 is thereby arranged to execute methods as disclosed herein.
  • the storage medium 61 may also comprise persistent storage, which, for example, can be any single one or combination of magnetic memory, optical memory, solid state memory or even remotely mounted memory.
  • the unmanned aerial vehicle 2 may also comprise an input/output device 63 for communicating with other entities and devices.
  • the input/output device 63 may be an interface and may, for instance, comprise a protocol stack, for communication with other devices or entities.
  • the input/output device 63 may be used for receiving data input and for outputting data, and/or receiving/transmitting wireless signaling.
  • An unmanned aerial vehicle 2 is provided for alerting about a failure.
  • the unmanned aerial vehicle 2 is configured to:
  • the unmanned aerial vehicle 2 may be configured to perform the above steps e.g. by comprising processing circuitry 30 and memory 61, the memory 61 containing instructions executable by the processing circuitry 60, whereby the unmanned aerial vehicle 2 is operative to perform the steps. That is, in an embodiment, an unmanned aerial vehicle 2 is provided.
  • the unmanned aerial vehicle 2 comprises processing circuitry 60 and memory 61, the memory 61 containing instructions executable by the processing circuitry 60, whereby unmanned aerial vehicle is operative to identify a malfunctioning in the unmanned aerial vehicle, and transmit, to a network node a failure report.
  • the unmanned aerial vehicle 2 is configured to do one or both of: sending audible signals and light signals to alert about the malfunctioning.
  • the unmanned aerial vehicle 2 is configured to provide, in the failure report, one of more of: position of the unmanned aerial vehicle 2, altitude of the unmanned aerial vehicle 2, velocity of the unmanned aerial vehicle 2, weight of the unmanned aerial vehicle 2, data related to the unmanned aerial vehicle 2, data related to space surrounding the unmanned aerial vehicle 2, temperature.
  • the present teachings also encompass a computer program 62 for an unmanned aerial vehicle 2 for alerting about failure.
  • the computer program 62 comprises computer program code, which, when executed on at least one processor on the unmanned aerial vehicle 2, causes the unmanned aerial vehicle 2 to perform the method according to any of the described embodiments.
  • the present teachings also encompass computer program products 61 for an unmanned aerial vehicle 2 for alerting about failure.
  • the computer program product 61 comprises the computer program 62 for implementing the embodiments of the methods as described, and a computer readable means on which the computer program 62 is stored.
  • the computer program product, or the memory thus comprises instructions executable by the processor 60. Such instructions may be comprised in a computer program, or in one or more software modules or function modules.
  • the computer program product 61 may be any combination of random access memory (RAM) or read only memory (ROM), Flash memory, magnetic tape, Compact Disc (CD)-ROM, digital versatile disc (DVD), Blu-ray disc etc.
  • Figure 7 illustrates an unmanned aerial vehicle comprising function
  • the function modules can be implemented using software instructions such as computer program executing in a processor and/or using hardware, such as application specific integrated circuits (ASICs), field programmable gate arrays, discrete logical components etc., and any combination thereof.
  • ASICs application specific integrated circuits
  • Processing circuitry may be provided, which may be adaptable and in particular adapted to perform any of the steps of the method 50 that has been described in various embodiments.
  • the unmanned aerial vehicle comprises a first module 71 for identifying a malfunctioning in the unmanned aerial vehicle.
  • Such first module 71 may, for instance, comprise processing circuitry adapted to identify such malfunctioning.
  • the unmanned aerial vehicle comprises a second module 72 for transmitting, to a network node 4, 10, 12, a failure report.
  • Such second module 72 may, for instance, comprise transmitting circuitry or an output device.
  • modules 71, 72 may be replaced by units.
  • Figure 8 illustrates a flow chart over steps of an embodiment of a method in a network entity in accordance with the present teachings.
  • a method 80 in a network entity 12 is provided for alerting about failure of an unmanned aerial vehicle 2.
  • the method 80 comprises receiving 81 a failure report from an unmanned aerial vehicle 2 via a network node 4 of a wireless communications system.
  • the network entity 12 may, for instance, be a cloud computing node, and receive the failure report from a radio access node 4, via core network nodes 11 and other intermediate nodes.
  • the method 80 comprises calculating 82, based on the failure report, an estimated crash point for the unmanned aerial vehicle 2.
  • the crash point can be estimated in different ways and with different accuracy.
  • the network entity 12 may obtain further information from other network entities, e.g. about weather conditions (wind etc.) at the obtained position and thereby improve the estimation on the crash point compared to calculating the crash point merely on e.g. position and type of drone.
  • the calculating may also comprise determining in which area warning signals are to be sent.
  • the network entity 12 may, based on the determined area, in turn determine which network nodes of the wireless communication systems that should send the warning signals.
  • the warning signals are sent in multiple areas, for instance, when there is a high uncertainty in the crash point due to e.g. whether conditions.
  • the method 80 comprises providing 83, via the network node 4 of the wireless communications system, warning signals to communication devices 3 residing within a defined area.
  • the warning signals may be sent in a way corresponding to the reception of the failure report. That is, if network entity 12 is a cloud computing node, it may send the warning signals, or request for transmission of warning signals, to a radio access node 4, via core network nodes 11 and other intermediate nodes.
  • the failure report comprises one of more of: position of the unmanned aerial vehicle 2, altitude of the unmanned aerial vehicle 2, velocity of the unmanned aerial vehicle 2, weight of the unmanned aerial vehicle 2, data related to the unmanned aerial vehicle 2, data related to space surrounding the unmanned aerial vehicle 2, temperature, and the calculating 82 comprises calculating the estimated crash point based on one or more thereof.
  • FIG 9 illustrates schematically a network entity 12 and means for implementing embodiments in accordance with the present teachings.
  • the network entity 12 comprises processing circuitry 90, which may be any combination of one or more of a suitable central processing unit (CPU), multiprocessor, microcontroller, digital signal processor (DSP), etc., capable of executing software instructions stored in a computer program product 91, e.g. in the form of a storage medium 91.
  • the processing circuitry 90 may further be provided as at least one application specific integrated circuit (ASIC), or field programmable gate array (FPGA).
  • ASIC application specific integrated circuit
  • FPGA field programmable gate array
  • the processing circuitry 90 is configured to cause the network entity 12 to perform a set of operations, or steps, e.g. as described in relation to figure 8.
  • the storage medium 91 may store the set of operations
  • the processing circuitry 90 may be configured to retrieve the set of operations from the storage medium 91 to cause the network entity 12 to perform the set of operations.
  • the set of operations may be provided as a set of executable instructions.
  • the processing circuitry 90 is thereby arranged to execute methods as disclosed herein.
  • the storage medium 91 may also comprise persistent storage, which, for example, can be any single one or combination of magnetic memory, optical memory, solid state memory or even remotely mounted memory.
  • the network entity 12 may also comprise an input/output device 93 for
  • the input/output device 93 may be an interface and may, for instance, comprise a protocol stack, for communication with other devices or entities.
  • the input/output device 93 may be used for receiving data input and for outputting data.
  • a network entity 12 is provided for alerting about failure of an unmanned aerial vehicle 2.
  • the network entity 12 is configured to:
  • the network entity 12 may be configured to perform the above steps e.g. by comprising processing circuitry 90 and memory 91, the memory 91 containing instructions executable by the processing circuitry 90, whereby the network entity 12 is operative to perform the steps. That is, in an embodiment, a network entity 12 is provided.
  • the network entity 12 comprises processing circuitry 90 and memory 91, the memory 91 containing instructions executable by the processing circuitry 90, whereby network entity is operative to: receive a failure report from an unmanned aerial vehicle 2 via a network node 4 of a wireless communications system, calculate, based on the failure report, an estimated crash point for the unmanned aerial vehicle 2, and provide, via the network node 4 of the wireless communications system, warning signals to communication devices 3 residing within a defined area.
  • the failure report comprises one of more of: position of the unmanned aerial vehicle 2, altitude of the unmanned aerial vehicle 2, velocity of the unmanned aerial vehicle 2, weight of the unmanned aerial vehicle 2, data related to the unmanned aerial vehicle 2, data related to space surrounding the unmanned aerial vehicle 2, temperature, and the configured to by calculating the estimated crash point based on one or more thereof.
  • Figure 10 illustrates a network entity comprising function modules/software modules for implementing embodiments of the present teachings.
  • the function modules can be implemented using software instructions such as computer program executing in a processor and/or using hardware, such as application specific integrated circuits (ASICs), field programmable gate arrays, discrete logical components etc., and any combination thereof.
  • ASICs application specific integrated circuits
  • Processing circuitry may be provided, which may be adaptable and in particular adapted to perform any of the steps of the method 50 that has been described in various embodiments.
  • An network entity for alerting about a failure of an unmanned aerial vehicle.
  • the network entity comprises a first module 101 for receiving a failure report from an unmanned aerial vehicle 2 via a network node 4 of a wireless
  • Such first module 101 may, for instance, comprise receiving circuitry or an input device.
  • the network entity comprises a second module 102 for calculating, based on the failure report, an estimated crash point for the unmanned aerial vehicle 2.
  • Such second module 102 may, for instance, comprise processing circuitry adapted to calculate an estimated crash point based on a failure report.
  • the network entity comprises a third module 103 for providing, via the network node of the wireless communications system, warning signals to communication devices residing within a defined area.
  • Such third module 103 may, for instance, comprise receiving circuitry or an input device.
  • modules 101, 102, 103 may be replaced by units.

Landscapes

  • Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Aviation & Aerospace Engineering (AREA)
  • Radar, Positioning & Navigation (AREA)
  • Remote Sensing (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Business, Economics & Management (AREA)
  • Emergency Management (AREA)
  • Transportation (AREA)
  • Manufacturing & Machinery (AREA)
  • Automation & Control Theory (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Emergency Alarm Devices (AREA)
  • Alarm Systems (AREA)
  • Traffic Control Systems (AREA)
  • Forklifts And Lifting Vehicles (AREA)

Abstract

La présente invention concerne un procédé (20) réalisé dans un nœud de réseau (4) qui est prévu pour alerter en cas d'une défaillance d'un véhicule aérien sans pilote (2). Le procédé (20) consiste à recevoir (21) un rapport de défaillance en provenance d'un véhicule aérien sans pilote (2), à obtenir (22) un point de collision estimé pour le véhicule aérien sans pilote (2), et à envoyer (23), sur la base du point de collision estimé obtenu, des signaux d'alerte à des dispositifs de communication (3) se trouvant dans une zone définie. L'invention concerne également des procédés dans un véhicule aérien sans pilote et dans une entité de réseau, et un nœud de réseau, un véhicule aérien sans pilote, une entité de réseau, des produits informatiques et des produits-programmes informatiques.
PCT/EP2016/080937 2016-12-14 2016-12-14 Procédés et entités permettant d'alerter en cas de défaillance d'un véhicule aérien sans pilote WO2018108262A1 (fr)

Priority Applications (13)

Application Number Priority Date Filing Date Title
KR1020197018953A KR102265612B1 (ko) 2016-12-14 2016-12-14 무인 항공기의 고장에 대한 경고 방법 및 엔티티
BR112019011833-0A BR112019011833B1 (pt) 2016-12-14 Veículo aéreo não tripulado, nó de rede, entidade de rede, meios de armazenamento legíveis por computador e métodos relacionados
EP16822129.9A EP3542352B1 (fr) 2016-12-14 2016-12-14 Procédés et entités permettant d'alerter en cas de défaillance d'un véhicule aérien sans pilote
US16/466,521 US11195345B2 (en) 2016-12-14 2016-12-14 Methods and entities for alerting about failure of an unmanned aerial vehicle
ES16822129T ES2981546T3 (es) 2016-12-14 2016-12-14 Métodos y entidades para alertar sobre un fallo de un vehículo aéreo no tripulado
PCT/EP2016/080937 WO2018108262A1 (fr) 2016-12-14 2016-12-14 Procédés et entités permettant d'alerter en cas de défaillance d'un véhicule aérien sans pilote
EP22194677.5A EP4120214A1 (fr) 2016-12-14 2016-12-14 Procédés et entités permettant d'alerter en cas de défaillance d'un véhicule aérien sans pilote
JP2019531223A JP6906613B2 (ja) 2016-12-14 2016-12-14 無人航空機の故障について警告するための方法およびエンティティ
RU2019121846A RU2723236C1 (ru) 2016-12-14 2016-12-14 Способы и устройства для оповещения об аварии беспилотного летательного аппарата
AU2016432433A AU2016432433B2 (en) 2016-12-14 2016-12-14 Methods and entities for alerting about failure of an unmanned aerial vehicle
ZA2019/04143A ZA201904143B (en) 2016-12-14 2019-06-25 Methods and entities for alerting about failure of an unmanned aerial vehicle
US17/506,356 US11756344B2 (en) 2016-12-14 2021-10-20 Methods and entities for alerting about failure of an unmanned aerial vehicle
US18/366,094 US20240233453A1 (en) 2016-12-14 2023-08-07 Methods and entities for alerting about failure of an unmanned aerial vehicle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/EP2016/080937 WO2018108262A1 (fr) 2016-12-14 2016-12-14 Procédés et entités permettant d'alerter en cas de défaillance d'un véhicule aérien sans pilote

Related Child Applications (2)

Application Number Title Priority Date Filing Date
US16/466,521 A-371-Of-International US11195345B2 (en) 2016-12-14 2016-12-14 Methods and entities for alerting about failure of an unmanned aerial vehicle
US17/506,356 Continuation US11756344B2 (en) 2016-12-14 2021-10-20 Methods and entities for alerting about failure of an unmanned aerial vehicle

Publications (1)

Publication Number Publication Date
WO2018108262A1 true WO2018108262A1 (fr) 2018-06-21

Family

ID=57714567

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/EP2016/080937 WO2018108262A1 (fr) 2016-12-14 2016-12-14 Procédés et entités permettant d'alerter en cas de défaillance d'un véhicule aérien sans pilote

Country Status (9)

Country Link
US (3) US11195345B2 (fr)
EP (2) EP4120214A1 (fr)
JP (1) JP6906613B2 (fr)
KR (1) KR102265612B1 (fr)
AU (1) AU2016432433B2 (fr)
ES (1) ES2981546T3 (fr)
RU (1) RU2723236C1 (fr)
WO (1) WO2018108262A1 (fr)
ZA (1) ZA201904143B (fr)

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109754548A (zh) * 2018-12-24 2019-05-14 天津航天中为数据系统科技有限公司 一种具有可拆装声光烟报警器的无人机定位器追踪系统
JP2020067881A (ja) * 2018-10-25 2020-04-30 株式会社Ｎｔｔドコモ 情報処理装置
WO2020187528A1 (fr) * 2019-03-20 2020-09-24 British Telecommunications Public Limited Company Dépannage de véhicule autonome
DE102019217119A1 (de) * 2019-11-06 2021-05-06 Volkswagen Aktiengesellschaft Multifunktionales Sicherheitsassistenzsystem für die Verwendung in einem VTOL-Flugobjekt
JP2021086387A (ja) * 2019-11-27 2021-06-03 ソフトバンク株式会社 情報処理装置、情報処理方法、および情報処理プログラム
GB2582337B (en) * 2019-03-20 2022-03-16 British Telecomm Autonomous vehicle fault communication
US12030527B2 (en) 2019-03-08 2024-07-09 British Telecommunications Public Limited Company Vehicle management

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP4120214A1 (fr) * 2016-12-14 2023-01-18 Telefonaktiebolaget LM Ericsson (publ) Procédés et entités permettant d'alerter en cas de défaillance d'un véhicule aérien sans pilote
JP6905445B2 (ja) * 2017-10-16 2021-07-21 日本化薬株式会社 墜落検知装置、飛行体の墜落を検知する方法、パラシュートまたはパラグライダーの展開装置、およびエアバッグ装置
CN109377734A (zh) * 2018-10-15 2019-02-22 深圳市道通智能航空技术有限公司 语音提示方法、语音提示系统、移动控制终端及语音提示设备
CN112947538B (zh) * 2019-12-10 2024-04-12 广州极飞科技股份有限公司 无人机的故障检测方法及装置
EP4078846A4 (fr) * 2019-12-19 2022-11-30 Telefonaktiebolaget Lm Ericsson (Publ) Commande d'envoi de drones à couverture radio
US20220080478A1 (en) * 2020-09-14 2022-03-17 Shang-Jung Wu Management station of multi-point time-sharing water quality monitoring system
US11955020B2 (en) * 2021-06-09 2024-04-09 Ford Global Technologies, Llc Systems and methods for operating drone flights over public roadways

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120176218A1 (en) * 2010-03-02 2012-07-12 Ahn Hyun Jin Unmanned security system using network, method for providing unmanned security service, and method for setting unmanned security system
US20140142787A1 (en) * 2012-11-16 2014-05-22 The Boeing Company Determination of Flight Path for Unmanned Aircraft in Event of In-Flight Contingency
KR20160074297A (ko) * 2014-12-18 2016-06-28 (주)엑스오코리아 추락한 멀티로터 기체 추적 및 회수방법

Family Cites Families (30)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2005079352A2 (fr) * 2004-02-13 2005-09-01 Dark Horse Arming Construct Llc Rotule d'arme avec systeme d'orientation d'arme integre
US9420423B1 (en) * 2005-04-12 2016-08-16 Ehud Mendelson RF beacon deployment and method of use
DE102010024051B4 (de) * 2010-06-16 2012-03-29 Diehl Bgt Defence Gmbh & Co. Kg Warnsystem für Personen in durch Geschosse bedrohten Liegenschaften
US9384668B2 (en) * 2012-05-09 2016-07-05 Singularity University Transportation using network of unmanned aerial vehicles
CN103344240B (zh) * 2013-07-05 2017-03-15 深圳市大疆创新科技有限公司 无人飞行器的找回装置和方法
KR101594313B1 (ko) * 2013-12-26 2016-02-16 한국항공대학교 산학협력단 무인항공 방제용 멀티콥터 시스템
JP2015207112A (ja) * 2014-04-18 2015-11-19 株式会社東芝 緊急警報配信システム
US10230450B2 (en) * 2014-05-12 2019-03-12 Korea University Research And Business Foundation Method for controlling hand-over in drone network
CN104330985B (zh) 2014-09-02 2017-07-28 小米科技有限责任公司 信息处理方法及装置
EP3216020A4 (fr) * 2014-11-05 2018-08-01 Honeywell International Inc. Système de trafic aérien utilisant une prédiction de trajectoire procédurale
KR101688585B1 (ko) 2014-12-15 2016-12-21 주식회사 펀진 무인항공기 관제시스템
US9601022B2 (en) 2015-01-29 2017-03-21 Qualcomm Incorporated Systems and methods for restricting drone airspace access
KR20160094214A (ko) * 2015-01-30 2016-08-09 광운대학교 산학협력단 무인 비행체 및 그 제어 방법
KR20160106998A (ko) * 2015-03-03 2016-09-13 한국전자통신연구원 무인기를 이용한 이동 통신 비상 공급 방법
CN106062841B (zh) * 2015-04-24 2018-07-31 深圳市大疆创新科技有限公司 用于呈现移动平台的操作信息的方法、设备和系统
US20160318615A1 (en) 2015-04-28 2016-11-03 SkyFallX, LLC Autonomous safety and recovery system for unmanned aerial vehicles
US9652990B2 (en) * 2015-06-30 2017-05-16 DreamSpaceWorld Co., LTD. Systems and methods for monitoring unmanned aerial vehicles
US9891620B2 (en) * 2015-07-15 2018-02-13 Malibu Boats, Llc Control systems for water-sports watercraft
CN205203391U (zh) * 2015-12-10 2016-05-04 天津艾思科尔科技有限公司 一种具有坠落检测报警装置的无人机
CN106054918A (zh) * 2016-05-30 2016-10-26 北京小米移动软件有限公司 提供无人机信息的方法和装置
JP2018012477A (ja) * 2016-07-23 2018-01-25 光俊 秋谷 ドローンの安全飛行を実現するドローン運用システム
US9987971B2 (en) * 2016-07-29 2018-06-05 International Business Machines Corporation Drone-enhanced vehicle external lights
WO2018043284A1 (fr) 2016-09-05 2018-03-08 シャープ株式会社 Dispositif de poste de base, système de notification d'alerte d'urgence et procédé de notification d'alerte d'urgence
JP6781375B2 (ja) * 2016-10-31 2020-11-04 キヤノンマーケティングジャパン株式会社 無人航空機制御システム、その制御方法、及びプログラム
EP4120214A1 (fr) * 2016-12-14 2023-01-18 Telefonaktiebolaget LM Ericsson (publ) Procédés et entités permettant d'alerter en cas de défaillance d'un véhicule aérien sans pilote
US10909859B1 (en) * 2017-07-12 2021-02-02 Michael B. Dodd Optimized deployment of remotely operated aerial vehicle resources from a fleet to satisfy requests for remotely operated aerial vehicle resources
US11334070B2 (en) * 2017-08-10 2022-05-17 Patroness, LLC Systems and methods for predictions of state of objects for a motorized mobile system
US20200017114A1 (en) * 2019-09-23 2020-01-16 Intel Corporation Independent safety monitoring of an automated driving system
US20220106060A1 (en) * 2020-10-05 2022-04-07 Alakai Technologies Corporation Health assessment and monitoring system and method for clean fuel electric vehicles
US20220276662A1 (en) * 2021-02-26 2022-09-01 Loon Llc Real-time Vehicle State Estimation and Sensor Management

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US20120176218A1 (en) * 2010-03-02 2012-07-12 Ahn Hyun Jin Unmanned security system using network, method for providing unmanned security service, and method for setting unmanned security system
US20140142787A1 (en) * 2012-11-16 2014-05-22 The Boeing Company Determination of Flight Path for Unmanned Aircraft in Event of In-Flight Contingency
KR20160074297A (ko) * 2014-12-18 2016-06-28 (주)엑스오코리아 추락한 멀티로터 기체 추적 및 회수방법

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2020067881A (ja) * 2018-10-25 2020-04-30 株式会社Ｎｔｔドコモ 情報処理装置
JP7260281B2 (ja) 2018-10-25 2023-04-18 株式会社Ｎｔｔドコモ 情報処理装置
CN109754548A (zh) * 2018-12-24 2019-05-14 天津航天中为数据系统科技有限公司 一种具有可拆装声光烟报警器的无人机定位器追踪系统
US12030527B2 (en) 2019-03-08 2024-07-09 British Telecommunications Public Limited Company Vehicle management
WO2020187528A1 (fr) * 2019-03-20 2020-09-24 British Telecommunications Public Limited Company Dépannage de véhicule autonome
GB2582337B (en) * 2019-03-20 2022-03-16 British Telecomm Autonomous vehicle fault communication
US11341787B2 (en) 2019-03-20 2022-05-24 British Telecommunications Public Limited Company Device management
DE102019217119A1 (de) * 2019-11-06 2021-05-06 Volkswagen Aktiengesellschaft Multifunktionales Sicherheitsassistenzsystem für die Verwendung in einem VTOL-Flugobjekt
JP2021086387A (ja) * 2019-11-27 2021-06-03 ソフトバンク株式会社 情報処理装置、情報処理方法、および情報処理プログラム
JP7098596B2 (ja) 2019-11-27 2022-07-11 ソフトバンク株式会社 情報処理装置、情報処理方法、および情報処理プログラム

Also Published As

Publication number Publication date
AU2016432433B2 (en) 2021-02-18
AU2016432433A1 (en) 2019-07-04
US11756344B2 (en) 2023-09-12
EP4120214A1 (fr) 2023-01-18
EP3542352A1 (fr) 2019-09-25
ES2981546T3 (es) 2024-10-09
US20220044498A1 (en) 2022-02-10
RU2723236C1 (ru) 2020-06-09
BR112019011833A2 (pt) 2019-10-22
EP3542352B1 (fr) 2024-04-24
EP3542352C0 (fr) 2024-04-24
US20200193729A1 (en) 2020-06-18
ZA201904143B (en) 2020-12-23
KR20190091311A (ko) 2019-08-05
JP2020502659A (ja) 2020-01-23
JP6906613B2 (ja) 2021-07-21
US11195345B2 (en) 2021-12-07
KR102265612B1 (ko) 2021-06-15
US20240233453A1 (en) 2024-07-11

Similar Documents

Publication Publication Date Title
US11756344B2 (en) Methods and entities for alerting about failure of an unmanned aerial vehicle
EP3622496B1 (fr) Système et procédé pour des paramètres de confiance dans des messages d'avertissement de véhicule
US20200209871A1 (en) Method and Apparatus for Analyzing Driving Risk and Sending Risk Data
US20180218617A1 (en) Intelligent drone traffic management via radio access network
EP3469435B1 (fr) Procédés de guidage de véhicules aériens sans pilote
US11091160B2 (en) V2V latency measurement reporting to traffic server for optimizing the inter vehicle distance for self-driving cars
US10715976B2 (en) Method and system for event detection based on vehicular mobile sensors and MEC system
US9882791B2 (en) Reducing received data in a V2X network based on received signal strength
WO2018067456A1 (fr) Transmission de messages d'alerte sans fil à granularité sous-cellulaire
US20230113812A1 (en) Early traffic event driver notification
EP3912326A1 (fr) Communication de véhicule à véhicule et de véhicule à réseau
US20220057791A1 (en) Method and system for teleoperations and support services
US11626022B2 (en) Method, device, and system for detecting a dangerous road event and/or condition
US20190132043A1 (en) Wireless signal enhancement device, method, system, and storage medium
JP6697702B2 (ja) 自動停止装置および自動停止方法
BR112019011833B1 (pt) Veículo aéreo não tripulado, nó de rede, entidade de rede, meios de armazenamento legíveis por computador e métodos relacionados
CN116582952A (zh) 一种无线通信的方法以及装置
CN118283782A (zh) 注册方法及相关设备
CN117915292A (zh) 电子设备、通信方法和存储介质
Perception et al. Removing Blind Spots

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 16822129

Country of ref document: EP

Kind code of ref document: A1

ENP Entry into the national phase

Ref document number: 2019531223

Country of ref document: JP

Kind code of ref document: A

NENP Non-entry into the national phase

Ref country code: DE

ENP Entry into the national phase

Ref document number: 2016822129

Country of ref document: EP

Effective date: 20190617

REG Reference to national code

Ref country code: BR

Ref legal event code: B01A

Ref document number: 112019011833

Country of ref document: BR

ENP Entry into the national phase

Ref document number: 20197018953

Country of ref document: KR

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 2016432433

Country of ref document: AU

Date of ref document: 20161214

Kind code of ref document: A

ENP Entry into the national phase

Ref document number: 112019011833

Country of ref document: BR

Kind code of ref document: A2

Effective date: 20190611